JPS60187963U - Emulation device - Google Patents

Emulation device

Info

Publication number
JPS60187963U
JPS60187963U JP7463184U JP7463184U JPS60187963U JP S60187963 U JPS60187963 U JP S60187963U JP 7463184 U JP7463184 U JP 7463184U JP 7463184 U JP7463184 U JP 7463184U JP S60187963 U JPS60187963 U JP S60187963U
Authority
JP
Japan
Prior art keywords
emulation device
emulation
instruction sets
microprocessor
recorded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7463184U
Other languages
Japanese (ja)
Inventor
東野 薫
宏 田中
Original Assignee
日本電気株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP7463184U priority Critical patent/JPS60187963U/en
Publication of JPS60187963U publication Critical patent/JPS60187963U/en
Pending legal-status Critical Current

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  • Debugging And Monitoring (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の一実施例に係るエミュレーシヨン装置
の構成を示すブロック図、第2図は実施例におけるエミ
ュレーション部4内の表示回路の構成を示すブロック図
、第3図はマイクロプロセッサ5から出力されるシステ
ムクロックCL、アドレス/ステータス信号AS、スト
ローブ信号STのタイミング図である。 1・・・管理部、2・・・メモリ、3・・・ブレーク制
御部、4・・・エミュレーション部、5・・・マイクロ
プロセッサ、6・・・ラッチ回路、7・・・バッファ、
8・・・LED、9・・・抵抗、10・・・電源接続用
端子、AS・・・アドレス/ステータス信号、ST・・
・ストローブ信号、CL・・・システムクロック、A・
・・アドレス信号、S・・・ステータス信号。
FIG. 1 is a block diagram showing the configuration of an emulation device according to an embodiment of the present invention, FIG. 2 is a block diagram showing the configuration of a display circuit in the emulation section 4 in the embodiment, and FIG. FIG. 3 is a timing diagram of a system clock CL, an address/status signal AS, and a strobe signal ST outputted from the FIG. DESCRIPTION OF SYMBOLS 1... Management part, 2... Memory, 3... Break control part, 4... Emulation part, 5... Microprocessor, 6... Latch circuit, 7... Buffer,
8...LED, 9...Resistor, 10...Power supply connection terminal, AS...Address/status signal, ST...
・Strobe signal, CL...system clock, A.
...Address signal, S...Status signal.

Claims (1)

【実用新案登録請求の範囲】 複数の命令セットを備えたマイクロプロセッサのエミュ
レーションを行なうエミュレーション装置において、 前記マイクロブ町セッサの複数の命令セットのうちいず
れの命令セットをエミュレーション中であるかを表示す
る手段を有することを特徴とするエミュレーション装置
[Claims for Utility Model Registration] In an emulation device that emulates a microprocessor having a plurality of instruction sets, means for displaying which instruction set is being emulated among the plurality of instruction sets of the micro processor. An emulation device comprising:
JP7463184U 1984-05-22 1984-05-22 Emulation device Pending JPS60187963U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7463184U JPS60187963U (en) 1984-05-22 1984-05-22 Emulation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7463184U JPS60187963U (en) 1984-05-22 1984-05-22 Emulation device

Publications (1)

Publication Number Publication Date
JPS60187963U true JPS60187963U (en) 1985-12-12

Family

ID=30615107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7463184U Pending JPS60187963U (en) 1984-05-22 1984-05-22 Emulation device

Country Status (1)

Country Link
JP (1) JPS60187963U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510628A (en) * 1978-07-07 1980-01-25 Toshiba Corp Object program display system
JPS5835647A (en) * 1981-08-27 1983-03-02 Nec Corp Appreciating device for microcomputer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510628A (en) * 1978-07-07 1980-01-25 Toshiba Corp Object program display system
JPS5835647A (en) * 1981-08-27 1983-03-02 Nec Corp Appreciating device for microcomputer

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